Answer: $157.50
Step-by-step explanation:
$5250÷100=$52.50
52.50×3=$157.50
Answer:
a+2b
Step-by-step explanation:
2(a+2b)-a-2b
2a+4b-a-2b
=a+2b
(3/4) / (1/11) =
3/4 * 11/1 =
33/4 <== improper
Answer:
Step-by-step explanation:
207 - 7 car students
200 went by 5 buses.
200÷5=40
40 students per bus